Genetic characterization of 12 heterologous microsatellite markers for the giant tropical tree Cariniana legalis (Lecythidaceae)

Genetics and Molecular Biology

Marcela Corbo Guidugli²  Klaus Alvaro Guerrieri Accoroni²  Moacyr Antonio Mestriner²  Eucleia Primo Betioli Contel²  Carlos Alberto Martinez¹  Ana Lilia Alzate-marin² 

[1] ,Universidade de São Paulo Faculdade de Medicina de Ribeirão Preto Departamento de GenéticaRibeirão Preto SP ,Brazil

关键词: conservation;    jequitibá rosa;    population genetics;    SSR markers;    transferability;   

DOI  :  10.1590/S1415-47572010000100022

来源: SciELO

【 摘 要 】

Twelve microsatellite loci previously developed in the tropical tree Cariniana estrellensis were genetically characterized in Cariniana legalis. Polymorphisms were assessed in 28 C. legalis individuals found between the Pardo and Mogi-Guaçu River basins in the state of São Paulo, Brazil. Of the 12 loci, 10 were polymorphic and exhibited Mendelian inheritance. The allelic richness at each locus ranged from 2-11, with an average of 7 alleles per locus, and the expected heterozygosity ranged from 0.07-0.88. These loci showed a high probability of paternity exclusion. The characteristics of these heterologous microsatellite markers indicate that they are suitable tools for investigating questions concerning population genetics in C. legalis.

【 授权许可】

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